KX_ConstraintWrapper(PyObjectPlus)¶
base class — PyObjectPlus
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class
bge.types.
KX_ConstraintWrapper
(PyObjectPlus)¶ KX_ConstraintWrapper
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getConstraintId
(val)¶ Returns the contraint ID
Returns: the constraint ID Return type: integer
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setParam
(axis, value0, value1)¶ Set the contraint limits
Parameters: axis (integer) – Note
- Lowerlimit == Upperlimit -> axis is locked
- Lowerlimit > Upperlimit -> axis is free
- Lowerlimit < Upperlimit -> axis it limited in that range
For PHY_LINEHINGE_CONSTRAINT = 2 or PHY_ANGULAR_CONSTRAINT = 3:
- axis = 3 is a constraint limit, with low/high limit value
- 3: X axis angle
Parameters: - (min) (value0) – Set the minimum limit of the axis
- (max) (value1) – Set the maximum limit of the axis
For PHY_CONE_TWIST_CONSTRAINT = 4:
- axis = 3..5 are constraint limits, high limit values
- 3: X axis angle
- 4: Y axis angle
- 5: Z axis angle
Parameters: - (min) (value0) – Set the minimum limit of the axis
- (max) (value1) – Set the maximum limit of the axis
For PHY_GENERIC_6DOF_CONSTRAINT = 12:
- axis = 0..2 are constraint limits, with low/high limit value
- 0: X axis position
- 1: Y axis position
- 2: Z axis position
- axis = 3..5 are relative constraint (Euler) angles in radians
- 3: X axis angle
- 4: Y axis angle
- 5: Z axis angle
Parameters: - (min) (value0) – Set the minimum limit of the axis
- (max) (value1) – Set the maximum limit of the axis
- axis = 6..8 are translational motors, with value0=target velocity, value1 = max motor force
- 6: X axis position
- 7: Y axis position
- 8: Z axis position
- axis = 9..11 are rotational motors, with value0=target velocity, value1 = max motor force
- 9: X axis angle
- 10: Y axis angle
- 11: Z axis angle
Parameters: - (speed) (value0) – Set the linear velocity of the axis
- (force) (value1) – Set the maximum force limit of the axis
- axis = 12..14 are for linear springs on each of the position of freedom
- 12: X axis position
- 13: Y axis position
- 14: Z axis position
- axis = 15..17 are for angular springs on each of the angle of freedom in radians
- 15: X axis angle
- 16: Y axis angle
- 17: Z axis angle
Parameters: - (stiffness) (value0) – Set the stiffness of the spring
- (damping) (value1) – Tendency of the spring to return to it’s original position
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getParam
(axis)¶ Get the contraint position or euler angle of a generic 6DOF constraint
Parameters: axis (integer) – - axis = 0..2 are linear constraint values
- 0: X axis position
- 1: Y axis position
- 2: Z axis position
Returns: position Return type: float - axis = 3..5 are relative constraint (Euler) angles in radians
- 3: X axis angle
- 4: Y axis angle
- 5: Z axis angle
Returns: angle Return type: float
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constraint_id
¶ Returns the contraint ID (read only)
Type: integer
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constraint_type
¶ Returns the contraint type (read only)
Type: integer
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